Tony Stark

• Username: 1★iron_m_a_n
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology Patna Bihar, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 16

Current Ratings Graph Old Ratings Graph

1259 (+51)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 48 Division 4 (Rated)(2022-07-20 23:00:06)

Global Rank:   2919

Cheated in:   

Ratings System Update

(2022-07-20 23:00:06)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

How the rating system works?

1259 (-73)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 48 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   2919

Cheated in:   

Ratings System Update

(2022-12-20 00:00:00)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

How the rating system works?

Learning Paths (0)

None

Practice Paths (0)

None

Contests (16)

June CodeChef Starters 2021 Division 3 (Rated)

Chess Match, Cyclic Quadrilateral, Total Correct Submissions

CodeChef Starters 6 Division 3 (Rated)

Even tuples, Three Dices, Cricket Ranking

CodeChef Starters 7 Division 3 (Rated)

Ceiling Sum, Maximum Array Xor, Chess Format, Food Chain

CodeChef Starters 21 Division 2 (Rated)

Akash and Grid

January Long 2022 - II, Division 3 (Rated)

Chef and Fixed Deposits, TCS Examination, Crying Colours

Exun 2021-22 Division 2 (Rated)

Aujasvit and the Circle Game

CodeChef Starters 23 Division 3 (Rated)

Average of Three, Chef and Profits

CodeChef Starters 24 Division 3 (Rated)

Avoid Contact, Badminton Serves

February Lunchtime 2022 Division 4

Four Equidistant Points on a Grid, Good Program, Parallel Processing, Battery Low, Watching Movies at 2x, Chessboard Distance

CodeChef Starters 28 Division 3 (Rated)

Permutation Xority, Count the Holidays, Self Defence Training, Car Choice

CodeChef Starters 29 Division 2 (Rated)

String protocol, Plusle and Minun on Array, Decomposition Reaction

March Cook-Off 2022 Division 3

Fixed Weight, Janmansh and Games, Janmansh at Fruit Market, Equal Mex Splitting, Alternating Divisibility

CodeChef Starters 31 Division 2 (Rated)

Sign Moves, The Unchanging OR, Alternating String, XOR and AND

Starters 40 Division 4 (Unrated)

Difficulty Rating Order, Infinity Staircase, Doubt Support Availability, Whatsapp Messages, Take discount or Not

June Cook-Off 2022 Division 4 (Rated)

Break the Stick

Starters 48 Division 4 (Rated)

Buy Lamps, Fill The Grid, Passes for Fair, Fill Candies

Total Problems Solved: 61